First, the role of pears, peach bagging:
From the pear and peach fruit, special paper bags are put on until the fruit is harvested, so that pears and peaches are protected in the bag for a long period of time, protected from diseases, insects, wind, fleas, rain, and strong light, and the perfect high-end products are produced. If it provides protection. The main functions of pear and peach fruit bagging are as follows:
1. It can avoid a variety of diseases and insect pests that harm the fruit. After putting on a paper bag, the pests and diseases cannot directly contact the fruit. This can reduce the number of times of 2-4 fights and reduce the cost of production management.
2. Pesticides after bagging can not directly contact the fruit surface, which greatly reduces the amount of pesticide residues. It is an important measure for humans to produce pollution-free green food.
3, can significantly improve the fruit's commercial nature, after bagging put an end to the outside pollution and pest damage, fruit surface clean, prevent fruit spots corked, small fruit, small, shallow, and uniform coloring, fruit appearance of the goods The value has greatly increased.
4, can greatly improve the uniformity of fruit, improve the rate of grade, because the bag must be strictly before the fruit thinning, plans to leave fruit, so that fruit bags can grow into qualified commercial fruit.
5, can prevent accidental injury, improve the storage of fruits. The economic benefits generated by bagging are direct and obvious, and other measures are incomparable.
Second, bagging operation technical points:
1, bagging time
20-35 days after flowering (mid-May, mid-May) If the young fruit is the size of the thumb, then the fruit can be bagged, and it will end in about 10 days. If the bagging is too late, the fruit spot has not been suppository and the effect is greatly reduced. .
2, before bagging fruit thinning
The amount of fruit remaining can be more than that of bagged fruit, so that there is room for selection when bagging, and the degree of fruit thinning is measured by the ratio of fruit to fruit and leaf to fruit ratio. The general fruit ratio is 3-4:1, and the leaf-fruit ratio is 25-30:1.
3, insecticide sterilization before bagging
Before the bagging, it is necessary to spray the insecticidal bactericidal mixture for 1-2 times, focusing on the fruit surface and killing the fungus on the fruit surface.
4, bagging method
First hand into the bag to make the whole bag expansion, then grasp the handle in one hand, holding the bottom of the bag, put the young fruit into the middle of the bag mouth, and then squeeze the bag mouth from both sides to the handle, when all the bag mouth After folding to the stalk, seal the bag with a thin wire to prevent pests from intruding. After the suit is finished, hold the middle of the bottom of the bag with your hands up and let the whole bag expand and let the outlet hole of the bottom corner open.
Product Dimesnion: 6.18" x 4.13" /15.70cmx10.50cm
Mask Fabric Material: 5-ply material,100% polypropelyne
Ear Loop Material: 70% polyamide, 30% elastane
when to use: suitable for adults to use daily in a variety of settings such as home, outdoors and work
packaging: 5 pcs of mask in one sealed printed plastic bag to ensure hygiene or 10pcs per box
certification/standard: EN149:2001+A1:2009 and CE Mark
about the manufacturer: Kapanou is china-based healthcare company
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Ningbo Debeida Science&Technology Co.,ltd. , https://www.dbdmask.com